Support stand



FIG. 1 is a perspective view of a support stand, showing my new design.

FIG. 2 is an enlarged view of the top and lower sections thereof, with the mid and bottom sections removed.

FIG. 3 is a side elevation view of the full support stand.

FIG. 4 is an opposite-side elevation view thereof.

FIG. 5 is a rear elevation view thereof.

FIG. 6 is a front elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

I claim the ornamental design for a support stand, as shown and described. 